/ Thesaurus / B Synonyms of basket willow Find synonyms for: Noun1. purple willow, red willow, red osier, basket willow, purple osier, Salix purpurea, osierusage: Eurasian osier having reddish or purple twigs and bark rich in tanninWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language